Wear Resistant Steel Property
The wear-resistance steel produced by Teda Steel possesses excellent wear-resistance properties, comparing wear-resistance properties between Teda Steel and foreign well-known manufacturers.
The data table of a sliding wear test on NM400
| Wearing | NM400 (μm) | NM400 |
| Average thickness loss | Relative wearability | |
| 0~3min | 3.696 | 1.069 |
| 3~6min | 3.603 | 1.074 |
| 6~9min | 3.556 | 1.031 |
The data table of a sliding wear test on NM450
Table Abrasive wear test result without impact
| Grade | Impact energy/J | Quality before wear/g | Quality after wear/g | Wear loss/g | Relative wearability |
| NM450 | 2 | 14.80762 | 14.7071 | 0.10052 | 1.0625 |
| NM450 | 4 | 15.67336 | 15.50789 | 0.16547 | 1.03197 |
Table Abrasive wear test result without impact
| Grade | Wear time/h | Quality before wear/g | Quality after wear/g | Wear loss/g | Relative wearability |
| NM450 | 36 | 16.62430 | 16.60013 | 0.02417 | 1.093 |
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